sis: fp disabled??

[Roman Schnider]

Hi,

RTEMS 4.6 sparc, erc32 BSP

I try to run my application using the integrated simulator in
sparc-rtems-gdb. During execution, I get the following error:

Unexpected trap (0x04) at address 0x0200fd20
fp disabled

a backtrace in gdb shows this:

(gdb) bt
#0  syscall () at 
../../../../../../../../rtems-4.6.0/c/src/lib/libcpu/sparc/syscall/syscall.S:54
#1  0x02030b24 in DEBUG_puts (string=0xe3 "") at 
../../../../../../../../../rtems-4.6.0/c/src/lib/libbsp/sparc/erc32/console/debugputs.c:112
#2  0x02030f5c in bsp_spurious_handler (trap=37747504, isf=0x2057000)
     at 
../../../../../../../../../rtems-4.6.0/c/src/lib/libbsp/sparc/erc32/startup/spurious.c:140
#3  0x0203c8a8 in dont_fix_pil2 () at 
../../../../../../../../rtems-4.6.0/cpukit/score/cpu/sparc/cpu_asm.S:598
...
[my application code]

I assume 'fp disabled' means no floating point support.
Did I miss any configure option when building the erc32 bsp?

Thanks for your help
Roman

 
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Date:	Thu, 11 Mar 2004 14:52:35 +0100
From:	gregmatu at poczta.onet.pl
To:	rtems-users at rtems.com
Subject: Re: DOSFS problems solved
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Message-Id: <20040311135237Z162820-19549+48022 at kps1.test.onet.pl>

User Adriano Verardo wrote:
>Listing the file in the root dir of a disk, I see an empty file
>with the name equal to the disk label. Is it normal ?
>

I think it is normal.

Gregory Matus